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C $Header: /u/gcmpack/MITgcm/pkg/ctrl/ctrl_bound.F,v 1.2 2007/10/09 00:00:00 jmc Exp $ |
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C $Name: $ |
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|
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#include "CPP_OPTIONS.h" |
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|
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C !ROUTINE: CTRL_BOUND_3D |
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C !INTERFACE: |
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SUBROUTINE CTRL_BOUND_3D( |
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I fieldCur,maskFld3d, |
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I boundsVec,myThid) |
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | started: Gael Forget gforget@mit.edu 20-Aug-2007 |
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C | |
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C | o in forward mode: impose bounds on ctrl vector values |
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C | o in adjoint mode: do nothing ... or emulate local minimum |
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C *==========================================================* |
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|
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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|
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integer myThid,bi,bj,i,j,k |
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integer itlo,ithi,jtlo,jthi |
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_RL fieldCur(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nsx,nsy) |
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_RL maskFld3d(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nsx,nsy) |
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_RL boundsVec(5) |
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|
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jtlo = mybylo(mythid) |
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jthi = mybyhi(mythid) |
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itlo = mybxlo(mythid) |
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ithi = mybxhi(mythid) |
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|
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if (boundsVec(1).LT.boundsVec(4)) then |
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|
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do bj = jtlo,jthi |
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do bi = itlo,ithi |
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do k = 1,nr |
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do j = 1,sny |
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do i = 1,snx |
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IF (maskFld3d(i,j,k,bi,bj).NE.0.) then |
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IF (fieldCur(i,j,k,bi,bj).gt.boundsVec(4)) then |
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fieldCur(i,j,k,bi,bj)=boundsVec(4) |
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ENDIF |
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IF (fieldCur(i,j,k,bi,bj).lt.boundsVec(1)) then |
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fieldCur(i,j,k,bi,bj)=boundsVec(1) |
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ENDIF |
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ENDIF |
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enddo |
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enddo |
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enddo |
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enddo |
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enddo |
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|
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endif |
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|
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end |
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|
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C !ROUTINE: CTRL_BOUND_2D |
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C !INTERFACE: |
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SUBROUTINE CTRL_BOUND_2D( |
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I fieldCur,maskFld3d, |
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I boundsVec,myThid) |
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | started: Gael Forget gforget@mit.edu 20-Aug-2007 |
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C | |
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C | o in forward mode: impose bounds on ctrl vector values |
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C | o in adjoint mode: do nothing ... or emulate local minimum |
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C *==========================================================* |
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|
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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|
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|
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integer myThid,bi,bj,i,j,k |
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integer itlo,ithi,jtlo,jthi |
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_RL fieldCur(1-Olx:sNx+Olx,1-Oly:sNy+Oly,nsx,nsy) |
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_RL maskFld3d(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nsx,nsy) |
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_RL boundsVec(5) |
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|
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jtlo = mybylo(mythid) |
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jthi = mybyhi(mythid) |
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itlo = mybxlo(mythid) |
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ithi = mybxhi(mythid) |
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|
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if (boundsVec(1).LT.boundsVec(4)) then |
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|
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do bj = jtlo,jthi |
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do bi = itlo,ithi |
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do j = 1-oly,sny+oly |
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do i = 1-olx,snx+olx |
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IF (maskFld3d(i,j,1,bi,bj).NE.0.) then |
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IF (fieldCur(i,j,bi,bj).gt.boundsVec(4)) then |
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fieldCur(i,j,bi,bj)=boundsVec(4) |
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ENDIF |
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IF (fieldCur(i,j,bi,bj).lt.boundsVec(1)) then |
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fieldCur(i,j,bi,bj)=boundsVec(1) |
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ENDIF |
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ENDIF |
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enddo |
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enddo |
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enddo |
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enddo |
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|
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endif |
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|
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|
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end |
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